Our RF Digital Step Attenuator series strikes the perfect balance between performance and price, while maintaining a focus on ease of integration. Whether you’re a university student working on your first RF project, a startup developing new and exciting communication tech, an amateur radio enthusiast fine-tuning your setup, or a test facility needing reliable tools on a budget — this series is made for you.

These units boast a high +33 dBm average power handling, and wide frequency coverage. The programmable step attenuator provides maximum attenuation of 10 dB, 50 dB, or 80 dB at step sizes of 1 dB, or 10 dB (for non-standard ranges, contact [email protected]). They are available with as many as 4-channels.

The catalog of digital attenuator solutions offers dependable, precise signal level control without the premium price tag. Easy to integrate and built for lab settings, these devices are ideal for learning, prototyping, and everyday RF experimentation.

Features

• Connector type SMA female
• Up to 4 channels
• USB Powered & Controlled
• Optional touchscreen display for local control
• 10-3000 MHz
• 1 dB, or 10 dB Step Resolution
• Up to 80 dB attenuation range
• 2 W maximum average RF power
• 4 dB reference loss